Genuine ICOM UT-106 internal DSP module for IC-706MKII & G versions, also fits IC-703, 718, 910D/H, 911D, PCR1000, PCR1500, PCR2500, IC-R1500, 2500 & early version R75. This d igital signal processing module enhances receiver's performance, forANF (Auto Notch Filter) a utomatically minimising beat signals & heterodynes while preserving the received signal, notch frequency automatically adjusted to follow interfering beat signals reducing interference from RTTY signals during SSB reception.
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